22079800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 52329240

約数和(自身を除く): 30249440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2083, 2120, 2650, 4166, 5300, 8332, 10415, 10600, 16664, 20830, 41660, 52075, 83320, 104150, 110399, 208300, 220798, 416600, 441596, 551995, 883192, 1103990, 2207980, 2759975, 4415960, 5519950, 11039900, 22079800]

約数ペア:

[(1, 22079800), (2, 11039900), (4, 5519950), (5, 4415960), (8, 2759975), (10, 2207980), (20, 1103990), (25, 883192), (40, 551995), (50, 441596), (53, 416600), (100, 220798), (106, 208300), (200, 110399), (212, 104150), (265, 83320), (424, 52075), (530, 41660), (1060, 20830), (1325, 16664), (2083, 10600), (2120, 10415), (2650, 8332), (4166, 5300)]